H2H data updated: 2026-09-07 00:00 UTC

Trey Waltke vs K Casey H2H: 1-0

Trey Waltke holds a 1–0 lead over K Casey in their ATP head-to-head. Across 1 main-draw meeting, Trey Waltke leads 1–0 on hard courts. Most recently, Trey Waltke won the 1976 Perth round of 32 6-3 6-0.

USA Age 71 Right-Handed 173 cm / 5'8"
H2H
1 0
1 main-draw meetings

H2H Match Log

PlayerScorePlayerMatch DataDateRoundTournamentCategorySurface
Trey Waltke 6-3 6-0 K Casey Match data Oct 28, 1976* R32 Perth ATP 250 Hard

Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.

Career Comparison

Player Current Peak Pts Elo W L Win % GS 1000 including documented historical predecessor categories Finals 500 including documented historical predecessor categories 250 including documented historical predecessor categories Titles
Trey Waltke #606 #41 0 1,822 113 178 38.8% 0 0 0 0 0 0
K Casey 1,500 0 0 0 0 0 0

Career Progression by Age

Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.

Trey Waltke K Casey
YrW-LWin %RankEloGSTitles YrW-LWin %RankEloGSTitles
1972 1–1 50.0% 1,501 0 0
1974 2–5 28.6% #180 1,494 0 0
1975 12–23 34.3% #99 1,521 0 0
1976 14–21 40.0% #84 1,617 0 0
1977 18–25 41.9% #99 1,668 0 0
1978 7–15 31.8% #128 1,593 0 0
1979 6–15 28.6% #89 1,559 0 0
1980 27–22 55.1% #46 1,791 0 0
1981 13–24 35.1% #70 1,663 0 0
1982 10–14 41.7% 1,664 0 0
1983 3–13 18.8% #98 1,546 0 0

Advanced Statistics Comparison by Career Season

Rows are aligned in career order because complete birth data is unavailable. Metrics use eligible main-draw results; point statistics use matches with detailed data. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.

Trey Waltke K Casey
Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule Yr Elo P+ Serve+ Return+ PD TPW% Hard Elo Clay Elo Grass Elo Set Win % Set Margin Dec. Set Tiebreak Pressure+ Schedule
1972 1502 95.9 40.0% -1.40 1–0 1–0 +0.37 1976 1490 95.5 0.0% -4.50 +0.06
1974 1494 113.8 +66 31.6% -0.84 2–2 (50%) 0–3 (0%) 97.3 +0.20
1975 1521 118.1 +65 +11 34.9% -1.07 5–5 (50%) 1–4 (20%) 99.5 +1.92
1976 1617 131.3 -3 -44 42.2% -0.71 4–5 (44%) 6–1 (86%) 105.9 +0.26
1977 1668 136.1 +62 -128 42.5% -0.50 8–7 (53%) 5–6 (45%) 102.7 -2.15
1978 1593 118.0 +38 -91 38.9% -0.63 3–7 (30%) 2–2 (50%) 96.3 +1.41
1979 1560 123.3 +8 -62 36.7% -0.63 1–8 (11%) 3–3 (50%) 93.5 +0.73
1980 1791 138.7 +1 -267 -237 51.7% +0.06 9–4 (69%) 5–6 (45%) 105.5 +2.13
1981 1663 143.6 0 -145 40.2% -0.49 3–5 (38%) 4–6 (40%) 95.6 -2.83
1982 1664 134.9 +12 44.2% -0.40 2–3 (40%) 4–1 (80%) 102.8 -0.92
1983 1546 113.6 +21 -84 25.0% -1.60 1–4 (20%) 0–2 +0.05
Career 1822 136.8 +21 -74 -237 40.9% -0.59 39–50 (44%) 31–34 (48%) 100.3 +0.40 Career 1500 97.7 0.0% -4.50 +6.00

Career Rivalries

Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.